Add SkColorSpace to gfx::ColorSpace

cc/resources/texture_mailbox.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/resources/texture_mailbox.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/logging.h"
 #include "cc/resources/shared_bitmap.h"
 
 namespace cc {
 
 TextureMailbox::TextureMailbox() : shared_bitmap_(NULL) {
 }
 
+TextureMailbox::TextureMailbox(const TextureMailbox& other) = default;
+
 TextureMailbox::TextureMailbox(const gpu::MailboxHolder& mailbox_holder)
     : mailbox_holder_(mailbox_holder),
       shared_bitmap_(NULL),
       is_overlay_candidate_(false),
 #if defined(OS_ANDROID)
       is_backed_by_surface_texture_(false),
       wants_promotion_hint_(false),
 #endif
       secure_output_only_(false),
       nearest_neighbor_(false) {
@@ skipping 63 matching lines @@
   return !IsValid();
 }
 
 size_t TextureMailbox::SharedMemorySizeInBytes() const {
   // UncheckedSizeInBytes is okay because we VerifySizeInBytes in the
   // constructor and the field is immutable.
   return SharedBitmap::UncheckedSizeInBytes(size_in_pixels_);
 }
 
 }  // namespace cc